#DD4B36#DD4B36

#DD4B36 is a mid, vivid red. Relative luminance 0.207; OKLCH L 61.3% C 0.186 H 31.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#DD4B36
RGB	rgb(221, 75, 54)
HSL	hsl(8, 71%, 54%)
HSV	hsv(8, 76%, 87%)
CMYK	cmyk(0%, 66.1%, 75.6%, 13.3%)
CIE-LAB	lab(52.59, 55.78, 43.26)
CIE-LCH	lch(52.59, 70.59, 37.80°)
OKLab	oklab(61.26% 0.1591 0.0958)
OKLCH	oklch(61.26% 0.186 31.1)
XYZ	xyz(33.0044, 20.6755, 5.7422)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4B36 #36C8DD

analogous

#DD3675 #DD4B36 #DD9F36

triadic

#DD4B36 #36DD4B #4B36DD

tetradic

#DD4B36 #75DD36 #36C8DD #9F36DD

square

#DD4B36 #75DD36 #36C8DD #9F36DD

split-complementary

#DD4B36 #36DD9F #3675DD

monochromatic

#832416 #B7321F #DD4B36 #E67A6A #EFA99F

Accessibility & contrast

On white

4.09

#DD4B36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#DD4B36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4B36

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4B36	#FFFFFF	#000000	##000000
##DD4B36	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756933

Deuteranopia (green-blind)

#998931

Tritanopia (blue-blind)

#F32047

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #dd4b36;
/* rgb */ color: rgb(221, 75, 54);
/* oklch */ color: oklch(61.3% 0.186 31.1);

Tailwind

colors: {
  custom: {
    50: '#f0856e',
    500: '#dd4b36',
    950: '#000000',
  },
}

SCSS

$custom: #dd4b36;
$custom-light: #f0856e;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4b36",
  "rgb": {
    "r": 221,
    "g": 75,
    "b": 54
  },
  "hsl": {
    "h": 7.545,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61262,
    "c": 0.18575,
    "h": 31.1
  },
  "luminance": 0.20671
}

Semantic roles & 50–950 ramp

primary

#DD4B36

secondary

#94D2DB

accent

#D7EE3A

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DD4B36

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →